noun
upper management; senior management; top management
Refers to high-ranking managerial positions in an organization, typically above middle management. Often used in business contexts.
彼は上級管理職に昇進した。
He was promoted to upper management.
上級管理職の会議が明日開かれる。
A meeting of senior management will be held tomorrow.
Compound of 上級 (じょうきゅう, 'upper level') + 管理職 (かんりしょく, 'management position').